Key performance
Technical specifications
Engine
- Displacement
- 1868 cc
- Power
- 93.0 ch @ 5020 tr/min (73.0 kW)
- Torque
- 160.0 Nm @ 3500 tr/min
- Engine type
- V2, four-stroke
- Cooling
- Air
- Compression ratio
- 10.5:1
- Bore × stroke
- 102.0 x 114.0 mm (4.0 x 4.5 inches)
- Valves/cylinder
- 4
- Fuel system
- Injection. Electronic Sequential Port Fuel Injection
- Valve timing
- Double Overhead Cams/Twin Cam (DOHC)
- Starter
- Electric
Chassis
- Frame
- Double berceau tubulaire en acier
- Gearbox
- 6-speed
- Final drive
- Belt (final drive)
- Clutch
- Multi-plate with diaphragm spring in oil bath
- Front suspension
- Telescopic fork
- Rear suspension
- Twin shocks
Brakes
- Front brakes
- Double disc. ABS. 4-piston.
- Rear brakes
- Single disc. ABS. 2-piston.
- Front tyre
- 150/80-16
- Rear tyre
- 180/70-B16
Dimensions
- Seat height
- 710.00 mm
- Wheelbase
- 1690.00 mm
- Ground clearance
- 120.00 mm
- Length
- 2340.00 mm
- Fuel capacity
- 13.60 L
- Weight
- 306.00 kg
- Dry weight
- 296.00 kg
- New price
- 24 190 €
Overview
Can a motorcycle be a monument? If you ask a rider of a Harley-Davidson Fat Boy 114, they will probably tell you yes. It's not a vehicle, it's a statement, a 306 kg block of metal that speaks more of philosophy than physics. Launched in 2018 with a new frame and revised suspensions, this generation has managed to retain the essence of the model while injecting a welcome dose of aggression. Beneath its immutable custom appearance, it now hides a Milwaukee-Eight 114 of 1868 cc, a V2 that delivers 160 Nm of torque from 3500 rpm. This figure, more impressive than the official 93 horsepower, is the cornerstone of its character. It’s not about top speed, with a 13.6-liter tank that limits grand adventures, but about the authority with which it occupies space.

Comparing the Fat Boy 114 to other cruisers is a futile exercise. An Indian Scout? More agile, more nervous. A BMW R18? More technical, more European. The Harley-Davidson Fat Boy 114 is an island, a closed universe where raw sensation and heavy style take precedence over everything. Its weight, its low seat at 710 mm, its wheelbase of 1690 mm, everything is calculated to offer a massive presence and a placid ride. The rider is not an athlete, they are the captain of a slow and powerful ship. Those looking for reviews of the Harley-Davidson Fat Boy 114 must understand that its performance is measured in admiring glances in parking lots, not in lap times on a circuit.
The price of a 2023 Harley-Davidson Fat Boy 114, around 24,000 euros, places this machine in a premium segment. It’s an investment for a lifestyle, not just a means of transport. The warranty, often extended, and the robustness of the engine are arguments for the buyer who wants a durable object, a motorcycle that crosses the years without becoming outdated. Used Harley-Davidson Fat Boy 114 models are easily found, because some owners realize that this icon demands a total commitment. Its modest consumption, around 5 liters per 100 kilometers, is a surprise for such a displacement, but doesn't change its essence: it is made for short and majestic journeys, not for transcontinental raids.
What is its audience? The globetrotter who wants comfort and authority on national roads, the aesthete who collects American lines, the one who seeks a symbol more than a sportbike. The technical specifications of the Harley-Davidson Fat Boy 114 reveal figures that seem archaic, such as the ground clearance of 120 mm or the dual disc brakes that suffice without dazzling. But it is precisely this resistance to frenetic modernity that constitutes its charm. It is not sold to those who seek absolute performance, but to those who want to feel, with each acceleration, the dull rumble of 1868 cc and the weight of history. For the rest, there are other motorcycles.
Standard equipment
- Assistance au freinage : ABS de série
Practical info
- La moto est accessible aux permis : A
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